Install Instructions

2 Q—Energy Conservation and Miscellaneous Kits—Series Q90 Ignition Pilot Kits
These instructions are for the electrode pilot installation only. Figures 1
through 5 show views of each pilot kit.
1. Disconnect the pilot tubing.
2. Disconnect ignition wire and sensor wire.
3. Remove the pilot burner mounting screws.
4. Screw the sensing probe into the pilot bracket. Make sure the fitting
is screwed completely into the bracket.
5. Install the selected replacement pilot using the screws that were
holding the old unit. Make sure the screws are tight and secure.
6. Reconnect the pilot tubing.
7. Connect the sensing probe lead to the male spade connector on the
probe.
8. Connect ignition wire to transformer terminal on ignition control.
9. Check for leaks and observe at least three complete operating cycles
to make sure all components are functioning properly.
Do not attempt field repairs. For a replacement pilot, sensing probe, or
sensor lead, order the correct Q90 pilot kit by contacting the nearest
Johnson Controls wholesaler.
Top View
Side Views
J989EKW
Figure 1: J989EKW
Repairs and
Replacement